Patents Assigned to Fuji Corporation
  • Publication number: 20230405935
    Abstract: To provide a production method and a production device for a three-dimensionally fabricated object that can alleviate a limitation on a curable resin to be used, in a case where the three-dimensionally fabricated object having an electronic device is produced using an additive manufacturing method. A production method for a three-dimensionally fabricated object of the present disclosure includes a first fabricating step of fabricating the attached object including an attachment section, to which the electronic device is attachable, with a first curable resin, using an additive manufacturing method, a second fabricating step of fabricating a resin layer with a second curable resin, fabricating a conductor with a fluid containing a metal particle, and fabricating the electronic device having the conductor in the resin layer, using the additive manufacturing method, and an attaching step of attaching the electronic device to the attachment section of the attached object.
    Type: Application
    Filed: November 20, 2020
    Publication date: December 21, 2023
    Applicant: FUJI CORPORATION
    Inventor: Ryojiro TOMINAGA
  • Patent number: 11849542
    Abstract: A mounting head is configured to be detachably attached to a mounting device main body. This mounting head includes a storage section having multiple storage areas, and a storage control section configured to acquire multiple operation data relating to an operation of the mounting head individually at different timings and store the multiple operation data individually in the multiple storage areas in such a state that the mounting head is attached to the mounting device main body.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: December 19, 2023
    Assignee: FUJI CORPORATION
    Inventors: Hidetoshi Ito, Jun Iisaka, Mitsuhiro Hashimoto, Kazuma Hattori
  • Patent number: 11849545
    Abstract: A circuit formation method includes: a protruding portion formation step of forming a protruding portion by applying a curable viscous fluid onto a base and curing the curable viscous fluid; a wiring formation step of forming a wiring extending toward the protruding portion by applying a metal-containing liquid containing nanometer-sized metal fine particles onto a base and making the metal-containing liquid conductive; a paste application step of applying a resin paste containing micrometer-sized metal particles different from the metal-containing liquid on the protruding portion and the wiring, such that the protruding portion and the wiring are connected to each other; and a component placement step of placing a component having an electrode on the base, such that the electrode is in contact with the resin paste applied on the protruding portion.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: December 19, 2023
    Assignee: FUJI CORPORATION
    Inventors: Kenji Tsukada, Ryojiro Tominaga
  • Patent number: 11844167
    Abstract: In light source device 60, which is disposed in a component mounter for holding a component by using mounting head 24 and mounting a held component that is the component that has been held on a board, and used when the held component is imaged by imaging device 50, and includes multiple light sources 62; and controller 64 configured to control the multiple light sources, when one or more of the multiple light sources do not emit light, the controller executes light intensity enhancement processing of enhancing an intensity of light emitted by any of the other light sources among the multiple light sources. By executing the light intensity enhancement processing, in a case where any of the multiple light sources fails, it is possible to reduce a possibility that a component mounting operation by the component mounter is stopped.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: December 12, 2023
    Assignee: FUJI CORPORATION
    Inventor: Kazuya Matsuyama
  • Patent number: 11840058
    Abstract: A printing parameter acquisition device includes an acquisition section and an output section. The acquisition section acquires a printing condition for specifying a member to be used when solder is printed on a board. The output section outputs a printing parameter which is associated with a printing condition corresponding to a printing condition acquired by the acquisition section and of which a reliability is a predetermined level or more, from a database that stores the printing condition, a printing parameter used for controlling driving of a printer, and the reliability of the printing parameter including inspection information on a print state of the solder inspected by a printing inspector in association with each other.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: December 12, 2023
    Assignee: FUJI CORPORATION
    Inventor: Mitsuaki Kato
  • Publication number: 20230397386
    Abstract: A mounting apparatus includes a lifting and lowering device that lifts and lowers a holding member holding a component with respect to a substrate, a contact detection section that detects contact between the holding member or a component held by the holding member and the substrate, and a control section that sets a mounting height of the component in accordance with a height of the substrate, causes the holding member holding the component to be lowered to the mounting height by the lifting and lowering device, and releases holding of the component to mount the component when the contact is detected, in which the control section acquires a height of the holding member when the holding member is lowered by the lifting and lowering device and the contact is detected, and measures the height of the substrate based on the height of the holding member.
    Type: Application
    Filed: November 26, 2020
    Publication date: December 7, 2023
    Applicant: FUJI CORPORATION
    Inventors: Akihiro SENGA, Takayuki MIZUNO
  • Publication number: 20230393580
    Abstract: An automatic moving device according to the present disclosure is an automatic moving device that is used in a delivery system for delivering an article and automatically moves the article. The automatic moving device includes a driving section configured to drive a wheel, a detection section configured to detect an obstacle of a road surface, and a control section configured to control the driving section so that the automatic moving device is moved in an oblique direction with respect to a groove when the groove is detected as the obstacle of the road surface, and control the driving section so that the automatic moving device is moved in a direction orthogonal to a step when the step is detected as the obstacle of the road surface.
    Type: Application
    Filed: October 20, 2020
    Publication date: December 7, 2023
    Applicant: FUJI CORPORATION
    Inventors: Hisato SAWANAMI, Koji KAWAGUCHI, Takuya ODA
  • Patent number: 11835207
    Abstract: A mounting device includes a control device. The control device images an imaging range which includes an illuminant of a light emitting component and acquires a light emitting component image when mounting the light emitting component which includes the illuminant onto a board. Next, the control device detects coordinates (illuminant detected center coordinates) of a center of the illuminant based on the light emitting component image. The control device performs the mounting of the light emitting component such that the light emitting component is held, the light emitting component moves over the board, and a center of the illuminant is positioned at predetermined coordinates on the board based on the illuminant detected center coordinates, without using information relating to an outer shape of the light emitting component which is based on the light emitting component image.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: December 5, 2023
    Assignee: FUJI CORPORATION
    Inventor: Kohei Sugihara
  • Publication number: 20230389251
    Abstract: A component mounting system includes an execution procedure determination section for determining an execution procedure of multiple mounting jobs, and a job switching section for switching the mounting jobs. The job switching section holds, in the attachment target section, a feeder accommodating a component common to a component used in the subsequent mounting job among components used in the previous mounting job when the previous and subsequent successive mounting jobs in the execution procedure are switched, and mounts, on an empty attachment target section among the multiple attachment target sections, a feeder accommodating a component not common to a component used in the previous mounting job among components used in the subsequent mounting job.
    Type: Application
    Filed: November 6, 2020
    Publication date: November 30, 2023
    Applicant: FUJI CORPORATION
    Inventors: Mitsuru SANJI, Kohei ISHIKAWA
  • Publication number: 20230389248
    Abstract: It is possible to appropriately determine whether a component is picked up when a nozzle having a small diameter is used. A component mounting device to which multiple types of nozzles having different sizes of suction ports each configured to pick up a component are detachably attached, includes: a nozzle flow path configured to supply a negative pressure from a negative pressure source to the suction port of the nozzle; a pressure sensor configured to detect a pressure in the nozzle flow path; a determining section configured to determine whether the component is picked up based on a detected value of the pressure sensor; and a flow rate changing section configured to change a flow rate of the negative pressure supplied from the nozzle flow path to the suction port in accordance with a size of the suction port.
    Type: Application
    Filed: May 30, 2023
    Publication date: November 30, 2023
    Applicant: FUJI CORPORATION
    Inventors: Mikako KAWASAKI, Ryosuke MORI
  • Publication number: 20230381838
    Abstract: To provide a mist collecting system for multiple processing chambers that appropriately performs mist collection in multiple processing chambers by a single mist collector. A mist collecting system for multiple processing chambers including a mist collector configured to collect mist generated in a processing chamber, a duct that is branched and configured to connect the mist collector to multiple processing chambers, multiple electric duct shutters that are provided corresponding to the multiple processing chambers and are piped to branched portions of the duct, and a control device configured to control the mist collector and opening/closing of each of the multiple duct shutters.
    Type: Application
    Filed: April 28, 2023
    Publication date: November 30, 2023
    Applicant: FUJI CORPORATION
    Inventor: Noritaka AKATSU
  • Publication number: 20230389249
    Abstract: Pickup of a component and pickup of a nozzle are appropriately performed while preventing an increase in size of a device. A component mounting device for picking up a nozzle configured to pick up a component through a negative pressure, at a holding section of a head through a negative pressure, includes: a nozzle flow path configured to supply a negative pressure generated by an operation of a vacuum pump to the nozzle; a positive pressure flow path configured to supply a positive pressure; an ejector configured to generate a negative pressure using the positive pressure of the positive pressure flow path; and a holding section flow path configured to supply the negative pressure generated by an operation of the ejector to the holding section.
    Type: Application
    Filed: May 30, 2023
    Publication date: November 30, 2023
    Applicant: FUJI CORPORATION
    Inventors: Mikako KAWASAKI, Ryosuke MORI
  • Publication number: 20230381968
    Abstract: A workpiece processing apparatus includes two workpiece conveyance robots capable of traveling on the same traveling table and capable of carrying a workpiece into and out of a processing section, and a control device for performing movement control of the workpiece conveyance robot. The two workpiece conveyance robots include a first robot and a second robot.
    Type: Application
    Filed: December 18, 2020
    Publication date: November 30, 2023
    Applicant: FUJI CORPORATION
    Inventors: Shuhei NOGUCHI, Toshitaka FUKUNAGA, Yosuke FUTAMURA
  • Patent number: 11826919
    Abstract: A work coordinate generation device includes a shape register section configured to register shape information about a shape of a work region optically defined on a target which is a work target of a work robot; a first recognition section configured to acquire first image data; a first coordinate generation section configured to generate a first work coordinate which represents the work region of the first target based on a result of recognition of the first recognition section; a second recognition section configured to acquire second image data; and a second coordinate generation section configured to generate a second work coordinate which represents the work region of the second target based on the first work coordinate and a result of recognition of the second recognition section.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: November 28, 2023
    Assignee: FUJI CORPORATION
    Inventors: Anusuya Nallathambi, Hiroshi Oike, Hirotake Esaki, Takahiro Morikawa
  • Patent number: 11822846
    Abstract: An operation status display device displays an operation status of a board work machine, in which an operator replenishes an article to be used in production of a board product, and the operation status display device includes an acquisition section and a display section. The acquisition section is configured to acquire a first time, which is a wait time from when the article is insufficient in the board work machine to when the operator starts replenishment work of the article, and a second time, which is a work time from when the operator starts the replenishment work to when the article is replenished in the board work machine. The display section is configured to display the first time and the second time when the article is insufficient in the board work machine to when the article is replenished.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: November 21, 2023
    Assignee: FUJI CORPORATION
    Inventors: Shinya Takeuchi, Yusuke Kikuchi, Shinichi Naka
  • Publication number: 20230365368
    Abstract: A reel attaching/detaching device that attaches/detaches a reel on which a tape accommodating a component is wound to and from a feeder which feeds out the tape by a drive of a feed-out section and supplies the component, the device includes a feeder set unit configured to be set in a predetermined orientation when the feeder supplies the component, a reel set unit configured to be set in a predetermined orientation when the reel supplies the component, a transfer robot configured to transfer the reel between the feeder set unit and the reel set unit while holding a orientation of the reel, and a control device configured to control the transfer robot so that the reel is detached from the reel set unit and the reel is attached to the feeder set in the feeder set unit, when the reel is set in the reel set unit.
    Type: Application
    Filed: April 1, 2020
    Publication date: November 16, 2023
    Applicant: FUJI CORPORATION
    Inventors: Daiki SUZUKI, Masataka IWASAKI
  • Publication number: 20230371224
    Abstract: In a case where a target feeder to be used in a target job is pre-served, a management device determines whether a predetermined slot of the target feeder overlaps with a predetermined slot of a feeder to be used in a preceding job executed prior to the target job. When predetermined slots of both feeders do not overlap with each other, the management device pre-serves the target feeder in the predetermined slot of the target feeder. On the other hand, when the predetermined slots of both feeders overlap with each other, the management device serves the target feeder to the predetermined slot of the target feeder after an execution of a preceding job which uses a feeder of which a predetermined slot overlaps with the predetermined slot of the target feeder is completed.
    Type: Application
    Filed: November 10, 2020
    Publication date: November 16, 2023
    Applicant: FUJI CORPORATION
    Inventors: Yukihiro YAMASHITA, Fumiya MIZUTANI, Taehune KIM
  • Patent number: 11818845
    Abstract: A component mounter includes a pickup member configured to pick up a component, and a control device. When a predetermined error occurs after a pickup operation that picks up the component is performed by the pickup member, the control device stops production in a state where the component, which is a target of an error, is held by the pickup member, in a case where a number of boards produced from a start of production is within a predetermined number of the boards, performs a retry operation that discards the component picked up by the pickup member and picks up a new component, in a case where the number of the boards produced from the start of production exceeds the predetermined number of the boards, and stops production when the error is not resolved even if the retry operation is performed.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: November 14, 2023
    Assignee: FUJI CORPORATION
    Inventor: Tomohiro Yamazaki
  • Publication number: 20230363131
    Abstract: An information processing device of the present disclosure is used in a mounting system including multiple mounting-related devices each having a display section that visually notifies an operator of information and an attachment portion to which a member is attached and related to a process of mounting a component on a processing target object, and a moving work device that is moved between the multiple mounting-related devices to automatically attach and detach the member to and from the attachment portion. The information processing device includes a control section that outputs, to the display section, notification information including work details that are substitutable by the operator in association with a status of the moving work device based on a predetermined priority order based on continuation of processes of the mounting-related devices.
    Type: Application
    Filed: March 17, 2022
    Publication date: November 9, 2023
    Applicant: FUJI CORPORATION
    Inventors: Yukinori NAKAYAMA, Mitsuaki OIKI
  • Patent number: D1005364
    Type: Grant
    Filed: March 6, 2022
    Date of Patent: November 21, 2023
    Assignee: FUJI CORPORATION
    Inventor: Masataka Yoshimura